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Updated: May 30, 2026
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Compact Quantum Dots for Single-molecule Imaging
Published on: October 9, 2012
Fluorescent and pH-responsive diblock copolymer-coated core-shell CdSe/ZnS particles for a color-displaying,
Kwanyeol Paek1, Sunhaeng Chung, Chul-Hee Cho
1Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Korea.
Chemical Communications (Cambridge, England)
|August 23, 2011
Abstract:
A color distinctive, ratiometric pH sensor was demonstrated using pH responsive and fluorescent (PyMMP-b-P2VP) diblock copolymer coated CdSe/ZnS QDs. Due to the change in the P2VP conformations in response to pH change, the color of QDs in solution changes distinctly from blue to red.
